What's New
This document supports the Cumulus Linux 5.11 release, and lists new platforms, features, and enhancements.
- For a list of open and fixed issues in Cumulus Linux 5.11, see the Cumulus Linux 5.11 Release Notes.
- To upgrade to Cumulus Linux 5.11, follow the steps in Upgrading Cumulus Linux.
What’s New in Cumulus Linux 5.11
Platforms
New Features and Enhancements
- The NVIDIA SN5400 switch supports syncE and ITU-T
- PPS on the NVIDIA SN5400 switch is now generally available.
- Factory Reset
- ecmp-nh-heavy forwarding profile for Spectrum 1 switches
- BGP Prefix Independent Convergence
- RADIUS user command accounting
- Upgrade using A/B type of upgrade
- OTLP phase 3
- All packet histogram configuration
- NVUE
- DHCP snooping commands
- Disable LLDP commands
- Show ASIC resources commands (
cl-resource-queryequivalent) - sFlow commands
- IPv6 command to assign a port-based DHCP server address
- Enable ZTP and run ZTP script commands
- Additional port range support for breakout ports and subinterfaces
- nv show interface <interface> commands now show the date and time the operational state of an interface changes and number of carrier transitions
- RADIUS fallback authentication support when server unavailable
- net show interface swX details for dom and optical info for the plugables
- L1-show equivalent
- BGP large communities support
- match source protocol connected in a route map applied to BGP
- interface summary view with filtering
- BGP presentation part 2
- EVPN presentation - Phase 2
- net show route summary equivalent
- nv config show –all